import pandas as pd
import datetime
import matplotlib.pyplot as plt

data = pd.read_excel('温度.xlsx')

x=data['纬度'].tolist()
y=data['经度'].tolist()
txt=data['地点'].tolist()

plt.scatter(x, y)
for i in range(len(x)):
    plt.annotate(txt[i], xy = (x[i], y[i]), xytext = (x[i]+0.02, y[i]+0.02))

plt.show()